In this photo released by China's Xinhua News Agency, Chinese President Xi Jinping, left, and his wife Peng Liyuan, second right, are welcomed by Tanzanian President Jakaya Mrisho Kikwete, second left ...

BEIJING (Reuters) - With a smile on her face, dressed in a simple black peacoat and carrying an elegant unbranded bag, China's new first lady, Peng Liyuan, stepped into the international limelight on ...